| 1. | This sewing machine is driven by an electric motor
这台缝纫机是靠电动机驱动的。 |
| 2. | The machines are driven by electric motors
这些机器都是由电动机驱动的。 |
| 3. | This heavy freighter is driven by two electric motors
这辆重型运输汽车是由两台电动机驱动的。 |
| 4. | Auxiliary ventilation in coalmines ; fans with electric motor drive
矿山辅助通风设备.电动机驱动的风扇 |
| 5. | Emd electric motor driven
电动机驱动的 |
| 6. | The simulation study of electric vehicle driven by permanent magnet synchronous motor system
永磁同步电动机驱动的电动汽车仿真研究 |
| 7. | The emo eib was the first electromotive actuator with direct connection to the european installation bus
Emo eib是第一种电动机驱动的执行机构，可直接连接在欧洲标准安装总线上。 |
| 8. | Abstract : combining with the actual coil type induction - motor - driven hoist system , an hoist emulation mathematical model and system is proposed . it is better consistent with the fact , has higher application value
文摘:结合绕线型感应电动机驱动的单绳缠绕式提升机的具体实际，提出了提升系统仿真的数学模型，研究了相应的仿真系统.运行表明，符合实际情况，具有推广应用价值 |
| 9. | Photovoltaic , mechanical and electronic theories etc . multi - across subject are involved in the system . the photovoltaic water pumping system droved by sensorless bldc is a novel system developed recently . this paper studied the control technology of sensorless bldc deeply
由无位置传感器永磁直流无刷电动机驱动的光伏水泵系统为近年来发展起来的新型光伏水泵系统，本文就其驱动电机的控制技术进行了深入、细致的研究。 |
| 10. | Once the force between wheel and track surpasses the biggest adhesive power that the track ’ s permission , it will bring the idle turn and slide of wheels and the vehicles can ’ t be droved or braked . therefore the traditional metro system is a kind of driving type that is restricted with the track adherence
由直线感应电动机驱动的线性地铁是目前发展比较快的城市轨道交通工具之一,其牵引力不再受到轮轨黏着的限制,而是靠直线电机初级与次级之间的电磁推力驱动运行。 |
